Spracherkennung für: .out vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
Parsed test spec with 2 sessions
starting permutation: s1b s1d s2b s2i s1c s2c
step s1b: begin;
step s1d: delete from ppk where a = 1;
step s2b: begin;
step s2i: insert into pfk values (1); <waiting ...>
step s1c: commit;
step s2i: <... completed>
ERROR: insert or update on table "pfk1" violates foreign key constraint "pfk_a_fkey"
step s2c: commit;
starting permutation: s1b s1d s2bs s2i s1c s2c
step s1b: begin;
step s1d: delete from ppk where a = 1;
step s2bs: begin isolation level serializable; select 1;
?column?
--------
1
(1 row)
step s2i: insert into pfk values (1); <waiting ...>
step s1c: commit;
step s2i: <... completed>
ERROR: could not serialize access due to concurrent update
step s2c: commit;
starting permutation: s1b s2b s1d s2i s1c s2c
step s1b: begin;
step s2b: begin;
step s1d: delete from ppk where a = 1;
step s2i: insert into pfk values (1); <waiting ...>
step s1c: commit;
step s2i: <... completed>
ERROR: insert or update on table "pfk1" violates foreign key constraint "pfk_a_fkey"
step s2c: commit;
starting permutation: s1b s2bs s1d s2i s1c s2c
step s1b: begin;
step s2bs: begin isolation level serializable; select 1;
?column?
--------
1
(1 row)
step s1d: delete from ppk where a = 1;
step s2i: insert into pfk values (1); <waiting ...>
step s1c: commit;
step s2i: <... completed>
ERROR: could not serialize access due to concurrent update
step s2c: commit;
starting permutation: s1b s2b s2i s1d s2c s1c
step s1b: begin;
step s2b: begin;
step s2i: insert into pfk values (1);
step s1d: delete from ppk where a = 1; <waiting ...>
step s2c: commit;
step s1d: <... completed>
ERROR: update or delete on table "ppk1" violates foreign key constraint "pfk_a_fkey_1" on table "pfk"
step s1c: commit;
starting permutation: s1b s2bs s2i s1d s2c s1c
step s1b: begin;
step s2bs: begin isolation level serializable; select 1;
?column?
--------
1
(1 row)
step s2i: insert into pfk values (1);
step s1d: delete from ppk where a = 1; <waiting ...>
step s2c: commit;
step s1d: <... completed>
ERROR: update or delete on table "ppk1" violates foreign key constraint "pfk_a_fkey_1" on table "pfk"
step s1c: commit;
[Dauer der Verarbeitung: 0.12 Sekunden, vorverarbeitet 2026-09-27]